Wednesday, November 28, 2012

TI intros 3.5-A SWIFT buck regulators with tightest reference accuracy

USA: Texas Instruments Inc. (TI) has introduced two 3.5-A step-down DC/DC converters with an integrated MOSFET and industry-leading reference accuracy of 1 percent.

The SWIFT 60-V TPS54360 and 42-V TPS54340 buck regulators operate over a wide input voltage range and the industry’s widest temperature range for high-performance industrial, consumer, computing, communication and automotive applications.

Using these new products together with TI's WEBENCH online design tool can simplify and speed the design process.

The TPS54360 and TPS54340 join TI’s family of Eco-Mode SWIFT DC/DC converters that operate over a wide input range with low operating and shutdown quiescent current. The family also includes the 0.5-A, 42-V TPS54040A and 1.5A, 60-V TPS54160A that feature precision enable threshold for adjustable under voltage lockout.

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